National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles WNW Richmond MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm.

    Low: 35 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A slight chance of rain before 1pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 55. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain after 7pm. Mostly cloudy, with a low around 38. North wind 3 to 8 mph. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 48. North wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain likely before 10pm, then rain and snow likely between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 30. North northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely, becoming all rain after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm.
Veterans Day
A slight chance of rain before 1pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 55. Calm wind becoming east northeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of rain after 7pm. Mostly cloudy, with a low around 38. North wind 3 to 8 mph. Chance of precipitation is 50%.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 48. North wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely before 10pm, then rain and snow likely between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 30. North northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow likely, becoming all rain after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Richmond MI
 42.84°N 82.8°W (Elev. 755 ft)
Last Update:
10:13 pm EST Nov 10, 2026
Forecast Valid:
12am EST Nov 11, 2026-6pm EST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation